Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
[PH1-2(Invited)]Investigation of Luminescent Solar Concentrator using Fluorescent Quantum Dot with a Large Stokes Shift
*Yoshiki Iso1, Tetsuhiko Isobe1(1. Keio University (Japan))
Keywords:
Quantum Dot Nanocomposite,Photovoltaics,Nanophosphor,Photoluminescence,Solar Module
CuGaS2/ZnS quantum dot (QD), which shows efficient defect-related photoluminescence with a large Stokes shift, is one of the candidate phosphors for luminescent solar concentrators (LSCs). The luminescence and scattered incident light from the QDs in a polymer film contributed to power generation of the LSC. However, the optical absorption of the light guide plate prevented these effects.